DE238112C - - Google Patents
Info
- Publication number
- DE238112C DE238112C DENDAT238112D DE238112DA DE238112C DE 238112 C DE238112 C DE 238112C DE NDAT238112 D DENDAT238112 D DE NDAT238112D DE 238112D A DE238112D A DE 238112DA DE 238112 C DE238112 C DE 238112C
- Authority
- DE
- Germany
- Prior art keywords
- switch
- signal
- locking
- route
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000015607 signal release Effects 0.000 claims description 5
- 210000002105 tongue Anatomy 0.000 description 14
- 238000012544 monitoring process Methods 0.000 description 11
- 238000004804 winding Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L19/00—Arrangements for interlocking between points and signals by means of a single interlocking device, e.g. central control
- B61L19/06—Interlocking devices having electrical operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE238112C true DE238112C (OSRAM) |
Family
ID=497666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT238112D Active DE238112C (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE238112C (OSRAM) |
-
0
- DE DENDAT238112D patent/DE238112C/de active Active
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